Adrenalin edition 18.6.1 APEX_Destructible_x64.dll BUG

Ever since installing the latest Adrenalin edition 18.6.1 Beta for my VEGA 56 GPU / Ryzen 2700x CPU I have been getting these errors where the game just shuts down (on ULTRA SETTINGS)- often after 30 mins of playing. Also Windows 10 PRO 1803

I have never had an Nvidia card in this pc:

This bug has happened on 3 game titles so far.

Is it possible that the new amd beta driver doesnt support the nvidia part of the graphics for these titles properly ?